/*   Copyright 2004 BEA Systems, Inc.
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *   limitations under the License.
 */
package wx.xml.bea.xml.stream.events;

import wx.xml.stax.api.stream.events.Comment;
import wx.xml.stax.api.stream.events.XMLEvent;

public class CommentEvent
    extends CharactersEvent
    implements Comment {
    public CommentEvent() {
        init();
    }

    public CommentEvent(String data) {
        init();
        setData(data);
    }

    protected void init() {
        setEventType(XMLEvent.COMMENT);
    }

    public String getText() {
        return getData();
    }

    protected void doWriteAsEncodedUnicode(java.io.Writer writer)
        throws java.io.IOException {
        writer.write("<!--");
        String text = getText();
        if (text.length() > 0) {
            writer.write(text);
        }
        writer.write("-->");
    }

}
